摘要
Organic-inorganic hybrid new crystals, [(parachloroanilinum+)(18-crown-6)][ClO4 -](CH3COCH3) and [(parachloroanilinum+)(18-crown-6)][BF4 -](CH3COCH3), with high phase transition temperatures and noncentrosymmetric structures were grown. Their physical properties, including their structures, phase transitions, and dielectric, piezoelectric and photoluminescent properties, were systematically investigated. A phase transition at 71 °C was successively detected and confirmed by DSC and dielectric measurements. Piezoelectric features were clearly verified by piezoresponse force microscopy. Both compounds show strong and wide photoluminescent properties. All the results make the two compounds promising candidates for potential applications in the piezoelectric and optical fields.
| 源语言 | 英语 |
|---|---|
| 期刊论文编号 | 035503 |
| 期刊 | Applied Physics Express |
| 卷 | 13 |
| 期 | 3 |
| DOI | |
| 出版状态 | 已出版 - 1 3月 2020 |
| 已对外发布 | 是 |
学术指纹
探究 'Two noncentrosymmetric new crystals with high phase transition temperatures: [(parachloroanilinum+)(18-crown-6)][ClO4 -](CH3COCH3) and [(parachloroanilinum+)(18-crown-6)][BF4 -](CH3COCH3)' 的科研主题。它们共同构成独一无二的学术指纹。引用此
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